Meetecho develops the Janus WebRTC server, a gateway and media processing platform embedded in unified communications and conferencing infrastructure where session synchronization and memory safety are critical. Vulnerabilities affecting this vendor skew strongly toward critical-severity outcomes and recur across concurrency and buffer-handling weakness classes—race conditions, classic buffer overflows, NULL-pointer dereferences, and improper locking—that are characteristic of high-performance media servers managing concurrent connections and in-memory state. Defenders deploying Janus should prioritize patching and restrict administrative access; live exploitation, severity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Meetecho over time
Signals from CVEs in this vendor scope (13 CVEs).
13 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2020-14033CRITICAL An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_streaming_rtsp_parse_sdp in plugins/janus_streaming.c has a Buffer Overflow via a crafted R | Jun 15, 2020 | 9.8 | 30 | NO | NO |
CVE-2020-10574CRITICAL An issue was discovered in Janus through 0.9.1. janus.c tries to use a string that doesn't actually exist during a "query_logger" Admin API request, because of a typo in the JSON v | Mar 14, 2020 | 9.8 | 29 | NO | NO |
CVE-2020-13901CRITICAL An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_sdp_merge in sdp.c has a stack-based buffer overflow. | Jun 10, 2020 | 9.8 | 25 | NO | NO |
CVE-2020-13899HIGH An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_process_incoming_request in janus.c discloses information from uninitialized stack memory. | Jun 10, 2020 | 7.5 | 25 | NO | NO |
CVE-2020-14034CRITICAL An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_get_codec_from_pt in utils.c has a Buffer Overflow via long value in an SDP Offer packet. | Jun 15, 2020 | 9.8 | 24 | NO | NO |
CVE-2021-4124MEDIUM janus-gateway is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | Dec 16, 2021 | 6.1 | 22 | NO | NO |
CVE-2021-4020MEDIUM janus-gateway is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | Nov 27, 2021 | 5.4 | 20 | NO | NO |
CVE-2020-13900HIGH An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_sdp_preparse in sdp.c has a NULL pointer dereference. | Jun 10, 2020 | 7.5 | 20 | NO | NO |
CVE-2020-13898HIGH An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_sdp_process in sdp.c has a NULL pointer dereference. | Jun 10, 2020 | 7.5 | 20 | NO | NO |
CVE-2020-10576MEDIUM An issue was discovered in Janus through 0.9.1. plugins/janus_voicemail.c in the VoiceMail plugin has a race condition that could cause a server crash. | Mar 14, 2020 | 5.9 | 20 | NO | NO |
Signals from CVEs in this vendor scope (13 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Meetecho.
Media articles that mention a CVE ID that affects a product developed by Meetecho — matched by CVE ID, not by vendor name.